Who Killed Achilles in Troy?

Can you shed some light on the enigmatic question, "Who Killed Achilles in Troy?" Achilles, the legendary Greek hero renowned for his unparalleled bravery and strength, met his fate during the Trojan War. His death is shrouded in mystery, with various tales and interpretations floating around. Some say it was Paris, the Trojan prince, who struck him with an arrow shot from afar, while others argue that it was the god Apollo who guided the arrow's path. Could you provide a definitive answer to this perplexing question and perhaps delve into the circumstances surrounding Achilles' demise?